There are many reasons you might choose to buy solar panels charge controller but it is not easy to find the best suitable solar panels charge controller for you. But don’t worry! We did some of the work for you already by researching a few models on the current market. Let’s check following article to find the best solar panels charge controller.
Best solar panels charge controller
1. 5A Waterproof Solar Charge Controller 6V 12V Auto, 5 amp Solar Panel Charging Regulator IP67 Waterproof 24Hours Load on for Lead-Acid (AGM Gel Seal Foolded) Battery
Feature
Mini Size solar controller Waterproof for small power system, IP67 Waterproof Rating make it suit for Outdoor UseBattery Voltage: 6V / 12V auto; Rated Charge & Discharge Current: 5A; Maximum power of solar panel: 30W for 6V battery, or 60W for 12V battery
Easy to install and operate; Load On 24 Hours; Smart PWM technology, high efficiency
Prevent the battery from over charging, over discharging and Reverse discharging to solar panel during nights
IP67 Waterproof Rating make it suit for Outdoor Use like: Boat, water pump, Control landscape Lights and Water Feature
2. GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation
Feature
LCD Screen Display >> This solar panel charger controller with LCD to display all parameters, the LCD has rich contents, the users can intuitively know the working condition of the controller. The LCD display is with built-in energy-saving backlight LCD, display better, more clear, more beautiful, more modern and more power-efficient.Fully Automatic >> This solar panel regulator with output switch, intelligent control, easy to operate, to connect the controller and the battery by cables with the right polarity. The battery indicator light on the controller will be on if successfully connected, otherwise, to check and reconnect.
Power-efficient >> Microcontroller digital accuracy, when it's charging, the arrow between the panel icon and the battery icon will flashe fastly, when the battery was a full charge, it will be slow flashed, will stop charging,the function of the controller is to protect the voltage overshoot and discharge. Available for DC lamp and phone charging. A key to open and close the load.
Rated Discharge Current >> 20A; USB Output Voltage: 5V; Total USB Output Current: 3A; DC Output Voltage: 12V. To connect your load and the cables with the right polarity and then connect with the load output port of the controller. Pay special attention to + - polarity to avoid reversed connection, otherwise, your load may be damaged. (Kindly suggest to use standard 11-15 AWG wire to connect with terminals perfectly.)
Protection Functions >> Overload and Short circuit protection, Lightning protection, Under-voltage protection, Over-charging protection, Reverse Polarity protection charge controllers for solar panels. Use PWM&WPC mode, improve system efficiency and prolong the life span of the battery.
3. 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display
Feature
20A Solar Charge controller : Binen solar charger controller are UL 1741 certified,the solar charger controller compatibility with 12V 24V system. Discharge Current: 10A,build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support mobile phone chargeing.Multiple Protection Functions: Binen solar controller has short-circuit protection, open-circuit protection,reverse protection, over-load protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
Battery Type: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
LCD Display: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
Easy to Install and Operate: The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.Dual mosfet Reverse current protection, low heat production. ( Note: The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place)
4. SmartSolar MPPT 100/20 Charge Controller
Feature
SmartSolar MPPT 100/20 Charge Controller5. ZEALLIFE Solar Panels Charge Controller, 8A Battery Regulator for 12V Solar Battery Charger, Solar Battery Maintainer and 12 Volt Batteries Power Kit Safe Protection
Feature
APPLY TO 12V SOLAR PANELS:The 8A solar controller is used only for 12V solar panels and 12V batteries. The solar panels can convert light energy into electric energy stored in batteries which will be protected by the solar controller.THE MAXIMUM INPUT OF SOLAR ENERGY IS 130W:The maximum power of solar panels is130W, the maximum voltage 22V, and the maximum current 8A. It is suitable for 12V rechargeable batteries. In order to lengthen its service life, please do not overload.
EASY TO MONITOR THE LED INDICATOR LIGHTS:The solar controller integrates two LED lights, green (fully charged) and yellow (charging). The product also provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection
QUICK AND EASY CONNECTION:This solar charge controller uses SAE plugs for easy use and access to solar panels, batteries and loading equipment. Users don't have to worry about positive (+) and negative (-)
All-round protection :The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. The controller needs to be connected to a battery to work. Advantage 1: It will turn off automatically at night, and wont consume battery power. Advantage 2: If there is connection errorsit will not be damaged.
6. MOHOO Solar Charge Controller, 30A Solar Charger Controller, 12V/24V Solar Panel Intelligent Regulator with Dual USB Port and PWM LCD Display (Upgraded)
Feature
Solar BatteryMOHOO 30A Solar controller is can automatically manage the working of solar panel and battery in solar system. It is easy to set up and operate. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar charge controller will turn off automatically (LCD will be unavailable at the same time).It's an very Intelligent unit for solar panel!Dual USB PortMOHOO 30A solar charge controller with dual USB ports for 12V/24V, with rated charge & discharge current 30A. Please make sure the battery has sufficient voltage so that the solar charge controller can recognize the normal battery type.
Multiple Electric ProtectionNOTE: If the solar charge controller is set to 12V, when the battery voltage reaches 14.4V or 14.5V, the solar charge controller will stop charging and play a protective role. If it does not enter the floating state, please don't worry, the solar charge controller has a voltage limit value, will be not charge if the battery voltage reaches to 14.4V or 14.5V.
Easy to install and OperateSolar controller can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration. Install the solar charge controller to the battery as close as possible to avoid voltage dropping caused by over long wires and affect normal voltage judgment.
Good Heat DissipationDual reverse current protection, low heat production. ALL electronic components generate heat when they are running, it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place.
7. Vehpro MPPT 40A-100A 12V/24V Auto Focus Tracking Solar Panel Regulator Dual USB Port Charge Controller (100A)
Feature
--- NOTE: The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL. It is NOT suited for nickel metal hydride, lithium ions or other batteries.--- MPPT solar charge controller MPPT10-60: Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.
--- When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working.
--- This MPPT controller has perfect SOC function, control charge current, and supply power to the loads.Prevent the battery from over-charging , over-discharging and reverse charging to solar panels during nights.
--- Any problem please contact with us , we will try our best to solve your problem and make you satisfied within 24 hours.
8. Renogy Wanderer 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Regulator Compatible with Bluetooth Module
Feature
Optimized for a 12V/24V system; Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
Backlit LCD screen displays system operation, diverse load control, and error codes.
Integrated 5V 2A USB ports to charge USB devices. Compact in size makes it easy to install virtually anywhere.
Capable of charging over-discharged lithium batteries. Integrated RS232 port allows communication with BT-1 Bluetooth module and usage of Renogy BT smartphone app.
Power Source Type: Solar-Powered
Wanderer10A|30A Installation Notes: The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.
Simple Install: Fully open the hatch (CCW), insert the appropriate wires, and completely close the hatch (CW).
9. EEEKit 30A Solar Charge Controller, Dual USB Port Solar Panel Battery Intelligent Regulator, Multi-Function Adjustable LCD Display with Timer Setting On/Off Hours, 12V24V 30A
Feature
Wide CompatibilityThe solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage.Reliable ProtectionEEEKit solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.
IntelligentBuild-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won't be lost when the battery runs out. The solar controller will turn off automatically once the voltage is too low.
Functional LCD DisplayIntuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc.
Easy to UseThe charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation.
10. PowMr 60a Charge Controller - Solar Panel Charge Controller 12V 24V, Max 48V 1560W Input Adjustable Parameter LCD Display Current/Capacity and Timer Setting ON/Off with 5V Dual USB
Feature
This 60a charge controller compatibility with 12V and 24V system. Fully 4-Stage PWM charge (Boost, ABS, Equalization,Float), 12V(780W) / 24V(1560W) input, Dual USB can give your electronic product max 5V 2A.Backlight LCD display PV/ Battery/ Load charge and discharge parameter. Adjustable Floating voltage/ LVD/ LVR/ Load Timer according needs for this charge controller. ADD Feature: Charge and Discharge Current, Charge and Discharge energy recording function.
This solar charge controller fit for Lead-acid batteries (OPEN,AGM,GEL) with mutiple load timer. Load should be DC. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
PWM charge controller Protection - Dual MOSFET Reverse current/ over heat /Under-voltage discharge discharge / short-circuit / open-circuit / over-load/ over-charging protection. More safe using for home, industrial, commercial etc.
12 months honor warranty from PowMr and 24hrs after service. NOTEs: For any reason you are unsatisfied with our product, just feel free to contact support for exchange or refund. Our email: [email protected].
